Here are preliminary results of the bibliometric mapping of the 2022 Luxembourg research evaluation. Its purpose is:
The method for the research-field-mapping can be reiviewed here:
The seed articles deemed representative for the active areas of research in the institution, and include authors affiliated with the institution. They can be selected in three ways:
The present analysis is based on the following seed articles:
| AU | PY | TI | JI |
|---|---|---|---|
| MUSSARD S;ALPERIN MNP | 2021 | SOCIO-ECONOMIC HEALTH INEQUALITY INDICES: A FUZZY APPROACH APPLIED TO EUROPEAN COUNTRIES | ANALYSIS OF SOCIO-ECONOMIC … |
| FUSCO A;ISLAM N | 2020 | HOUSEHOLD SIZE AND POVERTY | RES. ECON. INEQUAL. |
| CUADRADO C;DUNSTAN J;SILVA-… | 2020 | EFFECTS OF A SUGAR-SWEETENED BEVERAGE TAX ON PRICES AND AFFORDABILITY OF SOFT DRINKS IN CHILE: A … | SOC. SCI. MED. |
| VALENTOVA M | 2016 | GENERATION AND THE PROPENSITY OF LONG CAREER INTERRUPTIONS DUE TO CHILDCARE UNDER DIFFERENT FAMIL… | INT. SOCIOL. |
| GUIO AC;MARLIER E;GORDON D;… | 2016 | IMPROVING THE MEASUREMENT OF MATERIAL DEPRIVATION AT THE EUROPEAN UNION LEVEL | J. EUR. SOC. POLICY |
| SELEZNEVA E;VAN KERM P | 2016 | A DISTRIBUTION-SENSITIVE EXAMINATION OF THE GENDER WAGE GAP IN GERMANY | J. ECON. INEQUAL. |
Here, we report the results of a LDA topic-modelling (basically, clustering on words) on all title+abstract texts.
Note: While this static vies is helpful, I recommend using the interactive LDAVis version to be found under https://daniel-hain.github.io/biblio_lux_2022/output/topic_modelling/LDAviz_liser_lc.rds/index.html#topic=1&lambda=0.60&term=. For functionality and usage, see technical description in the next tab.
Topic modeling is a type of statistical modeling for discovering the abstract “topics” that occur in a collection of documents. Latent Dirichlet Allocation (LDA) is an example of topic model and is used to classify text in a document to a particular topic.
LDA is a generative probabilistic model that assumes each topic is a mixture over an underlying set of words, and each document is a mixture of over a set of topic probabilities. It builds a topic per document model and words per topic model, modeled as Dirichlet distributions.
LDAvis is a web-based interactive visualisation of topics estimated using LDA. It provides a global view of the topics (and how they differ from each other), while at the same time allowing for a deep inspection of the terms most highly associated with each individual topic. The package extracts information from a fitted LDA topic model to inform an interactive web-based visualization. The visualisation has two basic pieces.
The left panel visualise the topics as circles in the two-dimensional plane whose centres are determined by computing the Jensen–Shannon divergence between topics, and then by using multidimensional scaling to project the inter-topic distances onto two dimensions. Each topic’s overall prevalence is encoded using the areas of the circles.
The right panel depicts a horizontal bar chart whose bars represent the individual terms that are the most useful for interpreting the currently selected topic on the left. A pair of overlaid bars represent both the corpus-wide frequency of a given term as well as the topic-specific frequency of the term.
The \(\lambda\) slider allows to rank the terms according to term relevance. By default, the terms of a topic are ranked in decreasing order according their topic-specific probability ( \(\lambda\) = 1 ). Moving the slider allows to adjust the rank of terms based on much discriminatory (or “relevant”) are for the specific topic. The suggested optimal value of \(\lambda\) is 0.6.
Note: This analysis refers the co-citation analysis,
where the cited references and not the original publications are the
unit of analysis. See tab Technical descriptionfor
additional explanations
In order to partition networks into components or clusters, we deploy a community detection technique based on the Lovain Algorithm (Blondel et al., 2008). The Lovain Algorithm is a heuristic method that attempts to optimize the modularity of communities within a network by maximizing within- and minimizing between-community connectivity. We identify the following communities = knowledge bases.
| com | name | dgr_int | dgr |
|---|---|---|---|
| Knowledge Base 1: KB 1 (n = 731, density =6.94) | |||
| 1 | MALIK V.S. PAN A. WILLETT W.C. HU F.B. SUGAR-SWEETENED BEVERAGES AND WEIGHT GAIN IN CHILDREN AND ADULTS: A SYSTEMATIC REVIEW AND META-ANALYSIS (2013) | 1850 | 1850 |
| 1 | VARTANIAN L.R. SCHWARTZ M.B. BROWNELL K.D. EFFECTS OF SOFT DRINK CONSUMPTION ON NUTRITION AND HEALTH: A SYSTEMATIC REVIEW AND META-ANALYSIS (2007) | 1009 | 1009 |
| 1 | COLCHERO M.A. POPKIN B.M. RIVERA J.A. NG S.W. BEVERAGE PURCHASES FROM STORES IN MEXICO UNDER THE EXCISE TAX ON SUGAR SWEETENED BEVERAGES: OBSERVATI… | 1004 | 1007 |
| 1 | POWELL L.M. CHRIQUI J.F. KHAN T. WADA R. CHALOUPKA F.J. ASSESSING THE POTENTIAL EFFECTIVENESS OF FOOD AND BEVERAGE TAXES AND SUBSIDIES FOR IMPROVIN… | 932 | 938 |
| 1 | ANDREYEVA T. LONG M.W. BROWNELL K.D. THE IMPACT OF FOOD PRICES ON CONSUMPTION: A SYSTEMATIC REVIEW OF RESEARCH ON THE PRICE ELASTICITY OF DEMAND FO… | 924 | 924 |
| 1 | POPKIN B.M. HAWKES C. SWEETENING OF THE GLOBAL DIET PARTICULARLY BEVERAGES: PATTERNS TRENDS AND POLICY RESPONSES (2016) | 798 | 798 |
| 1 | COLCHERO M.A. RIVERA-DOMMARCO J. POPKIN B.M. NG S.W. IN MEXICO EVIDENCE OF SUSTAINED CONSUMER RESPONSE TWO YEARS AFTER IMPLEMENTING A SUGAR-SWEETEN… | 648 | 648 |
| 1 | FALBE J. ROJAS N. GRUMMON A.H. MADSEN K.A. HIGHER RETAIL PRICES OF SUGAR-SWEETENED BEVERAGES 3 MONTHS AFTER IMPLEMENTATION OF AN EXCISE TAX IN BERK… | 632 | 632 |
| 1 | FALBE J. THOMPSON H.R. BECKER C.M. ROJAS N. MCCULLOCH C.E. MADSEN K.A. IMPACT OF THE BERKELEY EXCISE TAX ON SUGAR-SWEETENED BEVERAGE CONSUMPTION (2… | 613 | 613 |
| 1 | HU F.B. RESOLVED: THERE IS SUFFICIENT SCIENTIFIC EVIDENCE THAT DECREASING SUGAR-SWEETENED BEVERAGE CONSUMPTION WILL REDUCE THE PREVALENCE OF OBESIT… | 541 | 541 |
| Knowledge Base 2: KB 2 (n = 570, density =6.63) | |||
| 2 | BLINDER A.S. WAGE DISCRIMINATION: REDUCED FORM AND STRUCTURAL ESTIMATES (1973) | 877 | 885 |
| 2 | FIRPO S. FORTIN N.M. LEMIEUX T. UNCONDITIONAL QUANTILE REGRESSIONS (2009) | 758 | 797 |
| 2 | FORTIN N. LEMIEUX T. FIRPO S. DECOMPOSITION METHODS IN ECONOMICS (2011) | 654 | 657 |
| 2 | OAXACA R. MALE-FEMALE WAGE DIFFERENTIALS IN URBAN LABOR MARKETS (1973) | 612 | 622 |
| 2 | GOLDIN C. A GRAND GENDER CONVERGENCE: ITS LAST CHAPTER (2014) | 559 | 770 |
| 2 | HECKMAN J.J. SAMPLE SELECTION BIAS AS A SPECIFICATION ERROR (1979) | 394 | 496 |
| 2 | ARULAMPALAM W. BOOTH A.L. BRYAN M.L. IS THERE A GLASS CEILING OVER EUROPE? EXPLORING THE GENDER PAY GAP ACROSS THE WAGE DISTRIBUTION (2007) | 385 | 388 |
| 2 | CARD D. HEINING J. KLINE P. WORKPLACE HETEROGENEITY AND THE RISE OF WEST GERMAN WAGE INEQUALITY (2013) | 361 | 361 |
| 2 | MACHADO J.A.F. MATA J. COUNTERFACTUAL DECOMPOSITION OF CHANGES IN WAGE DISTRIBUTIONS USING QUANTILE REGRESSION (2005) | 351 | 354 |
| 2 | BLAU F.D. KAHN L.M. THE GENDER WAGE GAP: EXTENT TRENDS AND EXPLANATIONS (2017) | 297 | 309 |
| Knowledge Base 3: KB 3 (n = 563, density =7.31) | |||
| 3 | TOWNSEND P. (1979) | 1324 | 1342 |
| 3 | ALKIRE S. FOSTER J. COUNTING AND MULTIDIMENSIONAL POVERTY MEASUREMENT (2011) | 1297 | 1315 |
| 3 | MACK J. LANSLEY S. (1985) | 713 | 723 |
| 3 | ATKINSON A.B. MULTIDIMENSIONAL DEPRIVATION: CONTRASTING SOCIAL WELFARE AND COUNTING APPROACHES (2003) | 632 | 647 |
| 3 | CERIOLI A. ZANI S. A FUZZY APPROACH TO THE MEASUREMENT OF POVERTY (1990) | 564 | 567 |
| 3 | BOURGUIGNON F. CHAKRAVARTY S.R. THE MEASUREMENT OF MULTIDIMENSIONAL POVERTY (2003) | 502 | 502 |
| 3 | BETTI G. VERMA V. FUZZY MEASURES OF THE INCIDENCE OF RELATIVE POVERTY AND DEPRIVATION: A MULTI-DIMENSIONAL PERSPECTIVE (2008) | 417 | 417 |
| 3 | ALKIRE S. SANTOS M.E. MEASURING ACUTE POVERTY IN THE DEVELOPING WORLD: ROBUSTNESS AND SCOPE OF THE MULTIDIMENSIONAL POVERTY INDEX (2014) | 390 | 390 |
| 3 | RAVALLION M. ON MULTIDIMENSIONAL INDICES OF POVERTY (2011) | 389 | 389 |
| 3 | BRADSHAW J. FINCH N. OVERLAPS IN DIMENSIONS OF POVERTY (2003) | 362 | 365 |
| Knowledge Base 4: KB 4 (n = 460, density =6.44) | |||
| 4 | ESPING-ANDERSEN G. (1990) | 1281 | 1457 |
| 4 | LEWIS J. GENDER AND THE DEVELOPMENT OF WELFARE REGIMES (1992) | 612 | 621 |
| 4 | ESPING-ANDERSEN G. (1999) | 472 | 502 |
| 4 | GORNICK J.C. MEYERS M.K. (2003) | 404 | 480 |
| 4 | KORPI W. FACES OF INEQUALITY: GENDER CLASS AND PATTERNS OF INEQUALITIES IN DIFFERENT TYPES OF WELFARE STATES (2000) | 358 | 385 |
| 4 | ESPING-ANDERSEN G. (2009) | 279 | 307 |
| 4 | BUDIG M.J. ENGLAND P. THE WAGE PENALTY FOR MOTHERHOOD (2001) | 249 | 314 |
| 4 | LEITNER S. VARIETIES OF FAMILIALISM: THE CARING FUNCTION OF THE FAMILY IN COMPARATIVE PERSPECTIVE (2003) | 202 | 202 |
| 4 | HARKNESS S. WALDFOGEL J. THE FAMILY GAP IN PAY: EVIDENCE FROM SEVEN INDUSTRIALIZED COUNTRIES (2003) | 148 | 159 |
| 4 | MANDEL H. WINNERS AND LOSERS: THE CONSEQUENCES OF WELFARE STATE POLICIES FOR GENDER WAGE INEQUALITY (2012) | 143 | 168 |
| Knowledge Base 5: KB 5 (n = 303, density =7.78) | |||
| 5 | MUNDLAK Y. ON THE POOLING OF TIME SERIES AND CROSS SECTION DATA (1978) | 837 | 871 |
| 5 | WOOLDRIDGE J.M. SIMPLE SOLUTIONS TO THE INITIAL CONDITIONS PROBLEM IN DYNAMIC NONLINEAR PANEL DATA MODELS WITH UNOBSERVED HETEROGENEITY (2005) | 520 | 532 |
| 5 | WOOLDRIDGE J.M. (2010) | 291 | 343 |
| 5 | CHAMBERLAIN G. PANEL DATA (1984) | 201 | 204 |
| 5 | HECKMAN J.J. HETEROGENEITY AND STATE DEPENDENCE (1981) | 142 | 142 |
| 5 | HECKMAN J.J. THE INCIDENTAL PARAMETERS PROBLEM AND THE PROBLEM OF INITIAL CONDITIONS IN ESTIMATING A DISCRETE TIME-DISCRETE DATA STOCHASTIC PROCESS… | 141 | 141 |
| 5 | CHAMBERLAIN G. ANALYSIS OF COVARIANCE WITH QUALITATIVE DATA (1980) | 125 | 125 |
| 5 | BIEWEN M. MEASURING STATE DEPENDENCE IN INDIVIDUAL POVERTY HISTORIES WHEN THERE IS FEEDBACK TO EMPLOYMENT STATUS AND HOUSEHOLD COMPOSITION (2009) | 114 | 117 |
| 5 | CHAMBERLAIN G. MULTIVARIATE REGRESSION MODELS FOR PANEL DATA (1982) | 107 | 107 |
| 5 | STEWART M.B. THE INTERRELATED DYNAMICS OF UNEMPLOYMENT AND LOW-WAGE EMPLOYMENT (2007) | 101 | 101 |
| Knowledge Base 6: KB 6 (n = 286, density =16.62) | |||
| 6 | RAWLS J. (1971) | 633 | 690 |
| 6 | CHECCHI D. PERAGINE V. INEQUALITY OF OPPORTUNITY IN ITALY (2010) | 584 | 588 |
| 6 | DWORKIN R. WHAT IS EQUALITY? PART 2: EQUALITY OF RESOURCES (1981) | 486 | 500 |
| 6 | ROEMER J.E. (1998) | 462 | 478 |
| 6 | COHEN G.A. ON THE CURRENCY OF EGALITARIAN JUSTICE (1989) | 437 | 457 |
| 6 | FLEURBAEY M. (2008) | 431 | 444 |
| 6 | DWORKIN R. WHAT IS EQUALITY? PART 1: EQUALITY OF WELFARE (1981) | 390 | 401 |
| 6 | LEFRANC A. PISTOLESI N. TRANNOY A. EQUALITY OF OPPORTUNITY AND LUCK: DEFINITIONS AND TESTABLE CONDITIONS WITH AN APPLICATION TO INCOME IN FRANCE (2… | 360 | 376 |
| 6 | FERREIRA F.H.G. GIGNOUX J. THE MEASUREMENT OF INEQUALITY OF OPPORTUNITY: THEORY AND AN APPLICATION TO LATIN AMERICA (2011) | 356 | 356 |
| 6 | DWORKIN R. (2000) | 285 | 293 |
| Knowledge Base 7: KB 7 (n = 185, density =16.12) | |||
| 7 | FUWA M. MACRO-LEVEL GENDER INEQUALITY AND THE DIVISION OF HOUSEHOLD LABOR IN 22 COUNTRIES (2004) | 396 | 443 |
| 7 | DAVIS S.N. GREENSTEIN T.N. GENDER IDEOLOGY: COMPONENTS PREDICTORS AND CONSEQUENCES (2009) | 259 | 289 |
| 7 | WEST C. ZIMMERMAN D.H. DOING GENDER (1987) | 249 | 285 |
| 7 | BRINES J. ECONOMIC DEPENDENCY GENDER AND THE DIVISION OF LABOR AT HOME (1994) | 225 | 260 |
| 7 | COLTRANE S. RESEARCH ON HOUSEHOLD LABOR: MODELING AND MEASURING THE SOCIAL EMBEDDEDNESS OF ROUTINE FAMILY WORK (2000) | 199 | 235 |
| 7 | BIANCHI S.M. MILKIE M.A. SAYER L.C. ROBINSON J.P. IS ANYONE DOING THE HOUSEWORK? TRENDS IN THE GENDER DIVISION OF HOUSEHOLD LABOR (2000) | 180 | 183 |
| 7 | GREENSTEIN T.N. ECONOMIC DEPENDENCE GENDER AND THE DIVISION OF LABOR IN THE HOME: A REPLICATION AND EXTENSION (2000) | 125 | 131 |
| 7 | AASSVE A. FUOCHI G. MENCARINI L. DESPERATE HOUSEWORK: RELATIVE RESOURCES TIME AVAILABILITY ECONOMIC DEPENDENCY AND GENDER IDEOLOGY ACROSS EUROPE (2… | 121 | 128 |
| 7 | SCHOBER P.S. THE PARENTHOOD EFFECT ON GENDER INEQUALITY: EXPLAINING THE CHANGE IN PAID AND DOMESTIC WORK WHEN BRITISH COUPLES BECOME PARENTS (2013) | 104 | 140 |
| 7 | GUPTA S. AUTONOMY DEPENDENCE OR DISPLAY? THE RELATIONSHIP BETWEEN MARRIED WOMEN’S EARNINGS AND HOUSEWORK (2007) | 99 | 105 |
In a co-cittion network, the strength of the relationship between a reference pair \(m\) and \(n\) (\(s_{m,n}^{coc}\)) is expressed by the number of publications \(C\) which are jointly citing reference \(m\) and \(n\).
\[s_{m,n}^{coc} = \sum_i c_{i,m} c_{i,n}\]
The intuition here is that references which are frequently cited together are likely to share commonalities in theory, topic, methodology, or context. It can be interpreted as a measure of similarity as evaluated by other researchers that decide to jointly cite both references. Because the publication process is time-consuming, co-citation is a backward-looking measure, which is appropriate to map the relationship between core literature of a field.
This is arguably the more interesting part. Here, we identify the
literature’s current knowledge frontier by carrying out a bibliographic
coupling analysis of the publications in our corpus. This measure uses
bibliographical information of publications to establish a similarity
relationship between them. Again, method details to be found in the tab
Technical description. As you will see, we identify the
main research area, but also a set of adjacent research areas with some
theoretical/methodological/application overlap.
To identify communities in the field’s knowledge frontier (labeled research areas) we again use the Lovain Algorithm (Blondel et al., 2008). We identify the following communities = research areas.
| com_name | AU | PY | TI | dgr_int | TC | TC_year |
|---|---|---|---|---|---|---|
| Research Area 1: RA 1 (n = 554, density =0.23) | ||||||
| RA 1 | BLAU FD;KAHN LM | 2017 | THE GENDER WAGE GAP: EXTENT, TRENDS, & EXPLANATIONS | 2.47 | 654 | 130.80 |
| RA 1 | FIRPO SP;FORTIN NM;LEM… | 2018 | DECOMPOSING WAGE DISTRIBUTIONS USING RECENTERED INFLUENCE FUNCTION REGRESSIONS | 5.31 | 80 | 20.00 |
| RA 1 | CARD D;CARDOSO AR;KLINE P | 2016 | BARGAINING, SORTING, AND THE GENDER WAGE GAP: QUANTIFYING THE IMPACT OF FIRMS ON THE RELATIVE PAY OF WOMEN | 2.87 | 144 | 24.00 |
| RA 1 | KLEVEN H;LANDAIS C;SØG… | 2019 | CHILDREN AND GENDER INEQUALITY: EVIDENCE FROM DENMARK | 1.76 | 132 | 44.00 |
| RA 1 | BEAUDRY P;GREEN DA;SAN… | 2016 | THE GREAT REVERSAL IN THE DEMAND FOR SKILL AND COGNITIVE TASKS | 1.73 | 118 | 19.67 |
| RA 1 | DENGLER K;MATTHES B | 2018 | THE IMPACTS OF DIGITAL TRANSFORMATION ON THE LABOUR MARKET: SUBSTITUTION POTENTIALS OF OCCUPATIONS IN GERMANY | 2.68 | 75 | 18.75 |
| RA 1 | ENGLAND P;BEARAK J;BUD… | 2016 | DO HIGHLY PAID, HIGHLY SKILLED WOMEN EXPERIENCE THE LARGEST MOTHERHOOD PENALTY? | 1.93 | 99 | 16.50 |
| RA 1 | ANGELOV N;JOHANSSON P;… | 2016 | PARENTHOOD AND THE GENDER GAP IN PAY | 1.57 | 106 | 17.67 |
| RA 1 | RIOS-AVILA F | 2020 | RECENTERED INFLUENCE FUNCTIONS (RIFS) IN STATA: RIF REGRESSION AND RIF DECOMPOSITION | 5.26 | 31 | 15.50 |
| RA 1 | CORTES GM | 2016 | WHERE HAVE THE MIDDLE-WAGE WORKERS GONE? A STUDY OF POLARIZATION USING PANEL DATA | 2.03 | 78 | 13.00 |
| Research Area 2: RA 2 (n = 485, density =0.31) | ||||||
| RA 2 | COLCHERO MA;POPKIN BM;… | 2016 | BEVERAGE PURCHASES FROM STORES IN MEXICO UNDER THE EXCISE TAX ON SUGAR SWEETENED BEVERAGES: OBSERVATIONAL STUDY | 3.77 | 493 | 82.17 |
| RA 2 | POPKIN BM;HAWKES C | 2016 | SWEETENING OF THE GLOBAL DIET, PARTICULARLY BEVERAGES: PATTERNS, TRENDS, AND POLICY RESPONSES | 3.07 | 401 | 66.83 |
| RA 2 | FALBE J;THOMPSON HR;BE… | 2016 | IMPACT OF THE BERKELEY EXCISE TAX ON SUGAR-SWEETENED BEVERAGE CONSUMPTION | 4.42 | 264 | 44.00 |
| RA 2 | SILVER LD;NG SW;RYAN-I… | 2017 | CHANGES IN PRICES, SALES, CONSUMER SPENDING, AND BEVERAGE CONSUMPTION ONE YEAR AFTER A TAX ON SUGAR-SWEETENED BEVERAGES IN… | 3.76 | 235 | 47.00 |
| RA 2 | TENG AM;JONES AC;MIZDR… | 2019 | IMPACT OF SUGAR-SWEETENED BEVERAGE TAXES ON PURCHASES AND DIETARY INTAKE: SYSTEMATIC REVIEW AND META-ANALYSIS | 6.18 | 142 | 47.33 |
| RA 2 | ARANTXA COCHERO M;RIVE… | 2017 | IN MEXICO, EVIDENCE OF SUSTAINED CONSUMER RESPONSE TWO YEARS AFTER IMPLEMENTING A SUGAR-SWEETENED BEVERAGE TAX | 1.93 | 338 | 67.60 |
| RA 2 | MALIK VS;HU FB | 2019 | SUGAR-SWEETENED BEVERAGES AND CARDIOMETABOLIC HEALTH: AN UPDATE OF THE EVIDENCE | 5.61 | 104 | 34.67 |
| RA 2 | LUGER M;LAFONTAN M;BES… | 2018 | SUGAR-SWEETENED BEVERAGES AND WEIGHT GAIN IN CHILDREN AND ADULTS: A SYSTEMATIC REVIEW FROM 2013 TO 2015 AND A COMPARISON W… | 2.49 | 153 | 38.25 |
| RA 2 | ROBERTO CA;LAWMAN HG;L… | 2019 | ASSOCIATION OF A BEVERAGE TAX ON SUGAR-SWEETENED AND ARTIFICIALLY SWEETENED BEVERAGES WITH CHANGES IN BEVERAGE PRICES AND … | 3.82 | 95 | 31.67 |
| RA 2 | LEE MM;FALBE J;SCHILLI… | 2019 | SUGAR-SWEETENED BEVERAGE CONSUMPTION 3 YEARS AFTER THE BERKELEY, CALIFORNIA, SUGAR-SWEETENED BEVERAGE TAX | 4.16 | 79 | 26.33 |
| Research Area 3: RA 3 (n = 451, density =0.32) | ||||||
| RA 3 | OKUSHIMA S | 2017 | GAUGING ENERGY POVERTY: A MULTIDIMENSIONAL APPROACH | 3.96 | 91 | 18.20 |
| RA 3 | LIU Y;XU Y | 2016 | A GEOGRAPHIC IDENTIFICATION OF MULTIDIMENSIONAL POVERTY IN RURAL CHINA UNDER THE FRAMEWORK OF SUSTAINABLE LIVELIHOODS ANAL… | 2.82 | 98 | 16.33 |
| RA 3 | ALKIRE S;FANG Y | 2019 | DYNAMICS OF MULTIDIMENSIONAL POVERTY AND UNI-DIMENSIONAL INCOME POVERTY: AN EVIDENCE OF STABILITY ANALYSIS FROM CHINA | 6.43 | 43 | 14.33 |
| RA 3 | THOMSON H;BOUZAROVSKI … | 2017 | RETHINKING THE MEASUREMENT OF ENERGY POVERTY IN EUROPE: A CRITICAL ANALYSIS OF INDICATORS AND DATA | 1.40 | 179 | 35.80 |
| RA 3 | ALKIRE S;ROCHE JM;VAZ A | 2017 | CHANGES OVER TIME IN MULTIDIMENSIONAL POVERTY: METHODOLOGY AND RESULTS FOR 34 COUNTRIES | 3.36 | 65 | 13.00 |
| RA 3 | HERRERO ST | 2017 | ENERGY POVERTY INDICATORS: A CRITICAL REVIEW OF METHODS | 2.05 | 97 | 19.40 |
| RA 3 | MOOD C;JONSSON JO | 2016 | THE SOCIAL CONSEQUENCES OF POVERTY: AN EMPIRICAL TEST ON LONGITUDINAL DATA | 3.25 | 61 | 10.17 |
| RA 3 | ARISTONDO O;ONAINDIA E | 2018 | COUNTING ENERGY POVERTY IN SPAIN BETWEEN 2004 AND 2015 | 3.59 | 54 | 13.50 |
| RA 3 | GUIO AC;MARLIER E;GORD… | 2016 | IMPROVING THE MEASUREMENT OF MATERIAL DEPRIVATION AT THE EUROPEAN UNION LEVEL | 3.25 | 56 | 9.33 |
| RA 3 | ANGULO R;DÍAZ Y;PARDO R | 2016 | THE COLOMBIAN MULTIDIMENSIONAL POVERTY INDEX: MEASURING POVERTY IN A PUBLIC POLICY CONTEXT | 4.43 | 34 | 5.67 |
| Research Area 4: RA 4 (n = 425, density =0.24) | ||||||
| RA 4 | WOOLDRIDGE JM | 2019 | CORRELATED RANDOM EFFECTS MODELS WITH UNBALANCED PANELS | 4.64 | 86 | 28.67 |
| RA 4 | SCHUNCK R;PERALES F | 2017 | WITHIN- AND BETWEEN-CLUSTER EFFECTS IN GENERALIZED LINEAR MIXED MODELS: A DISCUSSION OF APPROACHES AND THE XTHYBRID COMMAND | 3.98 | 80 | 16.00 |
| RA 4 | FILIPPINI M;GREENE W | 2016 | PERSISTENT AND TRANSIENT PRODUCTIVE INEFFICIENCY: A MAXIMUM SIMULATED LIKELIHOOD APPROACH | 2.40 | 115 | 19.17 |
| RA 4 | CHAMBERLIN J;RICKER-GI… | 2016 | PARTICIPATION IN RURAL LAND RENTAL MARKETS IN SUB-SAHARAN AFRICA: WHO BENEFITS AND BY HOW MUCH? EVIDENCE FROM MALAWI AND Z… | 2.61 | 66 | 11.00 |
| RA 4 | BURKE WJ;JAYNE TS;BLAC… | 2017 | FACTORS EXPLAINING THE LOW AND VARIABLE PROFITABILITY OF FERTILIZER APPLICATION TO MAIZE IN ZAMBIA | 2.19 | 56 | 11.20 |
| RA 4 | KHONJE MG;MANDA J;MKAN… | 2018 | ADOPTION AND WELFARE IMPACTS OF MULTIPLE AGRICULTURAL TECHNOLOGIES: EVIDENCE FROM EASTERN ZAMBIA | 1.91 | 59 | 14.75 |
| RA 4 | VERKAART S;MUNYUA BG;M… | 2017 | WELFARE IMPACTS OF IMPROVED CHICKPEA ADOPTION: A PATHWAY FOR RURAL DEVELOPMENT IN ETHIOPIA? | 1.62 | 69 | 13.80 |
| RA 4 | FERNÁNDEZ-VAL I;WEIDNER M | 2016 | INDIVIDUAL AND TIME EFFECTS IN NONLINEAR PANEL MODELS WITH LARGE N, T | 1.01 | 106 | 17.67 |
| RA 4 | MICHLER JD;JOSEPHSON AL | 2017 | TO SPECIALIZE OR DIVERSIFY: AGRICULTURAL DIVERSITY AND POVERTY DYNAMICS IN ETHIOPIA | 1.53 | 65 | 13.00 |
| RA 4 | JOVÉ-LLOPIS E;SEGARRA-… | 2018 | ECO-INNOVATION STRATEGIES: A PANEL DATA ANALYSIS OF SPANISH MANUFACTURING FIRMS | 1.76 | 56 | 14.00 |
| Research Area 5: RA 5 (n = 404, density =0.22) | ||||||
| RA 5 | LOHMANN H;ZAGEL H | 2016 | FAMILY POLICY IN COMPARATIVE PERSPECTIVE: THE CONCEPTS AND MEASUREMENT OF FAMILIZATION AND DEFAMILIZATION | 4.24 | 91 | 15.17 |
| RA 5 | KNIGHT CR;BRINTON MC | 2017 | ONE EGALITARIANISM OR SEVERAL? TWO DECADES OF GENDER-ROLE ATTITUDE CHANGE IN EUROPE | 1.26 | 147 | 29.40 |
| RA 5 | SARACENO C | 2016 | VARIETIES OF FAMILIALISM: COMPARING FOUR SOUTHERN EUROPEAN AND EAST ASIAN WELFARE REGIMES | 2.16 | 76 | 12.67 |
| RA 5 | GRUNOW D;BEGALL K;BUCH… | 2018 | GENDER IDEOLOGIES IN EUROPE: A MULTIDIMENSIONAL FRAMEWORK | 1.51 | 99 | 24.75 |
| RA 5 | DALY M;FERRAGINA E | 2018 | FAMILY POLICY IN HIGH-INCOME COUNTRIES: FIVE DECADES OF DEVELOPMENT | 2.74 | 41 | 10.25 |
| RA 5 | BUDIG MJ;MISRA J;BOECK… | 2016 | WORK–FAMILY POLICY TRADE-OFFS FOR MOTHERS? UNPACKING THE CROSS-NATIONAL VARIATION IN MOTHERHOOD EARNINGS PENALTIES | 1.40 | 78 | 13.00 |
| RA 5 | CHUNG H;VAN DER HORST M | 2018 | WOMEN’S EMPLOYMENT PATTERNS AFTER CHILDBIRTH AND THE PERCEIVED ACCESS TO AND USE OF FLEXITIME AND TELEWORKING | 1.20 | 77 | 19.25 |
| RA 5 | BAIZAN P;ARPINO B;DELC… | 2016 | THE EFFECT OF GENDER POLICIES ON FERTILITY: THE MODERATING ROLE OF EDUCATION AND NORMATIVE CONTEXT | 3.16 | 29 | 4.83 |
| RA 5 | KUROWSKA A | 2018 | (DE)FAMILIALIZATION AND (DE)GENDERIZATION – COMPETING OR COMPLEMENTARY PERSPECTIVES IN COMPARATIVE POLICY ANALYSIS? | 3.34 | 25 | 6.25 |
| RA 5 | NITSCHE N;GRUNOW D | 2016 | HOUSEWORK OVER THE COURSE OF RELATIONSHIPS: GENDER IDEOLOGY, RESOURCES, AND THE DIVISION OF HOUSEWORK FROM A GROWTH CURVE … | 1.42 | 54 | 9.00 |
| Research Area 6: RA 6 (n = 199, density =0.68) | ||||||
| RA 6 | RAMOS X;VAN DE GAER D | 2016 | APPROACHES TO INEQUALITY OF OPPORTUNITY: PRINCIPLES, MEASURES AND EVIDENCE | 4.70 | 84 | 14.00 |
| RA 6 | ROEMER JE;TRANNOY A | 2016 | EQUALITY OF OPPORTUNITY: THEORY AND MEASUREMENT | 4.65 | 82 | 13.67 |
| RA 6 | LEPRI B;OLIVER N;LETOU… | 2018 | FAIR, TRANSPARENT, AND ACCOUNTABLE ALGORITHMIC DECISION-MAKING PROCESSES: THE PREMISE, THE PROPOSED SOLUTIONS, AND THE OPE… | 1.28 | 192 | 48.00 |
| RA 6 | HEIDARI H;GUMMADI KP;L… | 2019 | A MORAL FRAMEWORK FOR UNDERSTANDING FAIR ML THROUGH ECONOMIC MODELS OF EQUALITY OF OPPORTUNITY | 4.65 | 30 | 10.00 |
| RA 6 | HUFE P;PEICHL A;ROEMER… | 2017 | INEQUALITY OF INCOME ACQUISITION: THE ROLE OF CHILDHOOD CIRCUMSTANCES | 3.30 | 16 | 3.20 |
| RA 6 | SUÁREZ ÁLVAREZ A;LÓPEZ… | 2018 | ASSESSING CHANGES OVER TIME IN INEQUALITY OF OPPORTUNITY: THE CASE OF SPAIN | 5.82 | 9 | 2.25 |
| RA 6 | BRUNORI P | 2017 | THE PERCEPTION OF INEQUALITY OF OPPORTUNITY IN EUROPE | 2.99 | 14 | 2.80 |
| RA 6 | CARRIERI V;JONES AM | 2018 | INEQUALITY OF OPPORTUNITY IN HEALTH: A DECOMPOSITION-BASED APPROACH | 2.31 | 18 | 4.50 |
| RA 6 | PALOMINO JC;MARRERO GA… | 2019 | CHANNELS OF INEQUALITY OF OPPORTUNITY: THE ROLE OF EDUCATION AND OCCUPATION IN EUROPE | 2.65 | 15 | 5.00 |
| RA 6 | FLEURBAEY M;MANIQUET F | 2018 | OPTIMAL INCOME TAXATION THEORY AND PRINCIPLES OF FAIRNESS | 2.04 | 18 | 4.50 |
In a bibliographic coupling network, the coupling-strength between publications is determined by the number of commonly cited references they share, assuming a common pool of references to indicate similarity in context, methods, or theory. Formally, the strength of the relationship between a publication pair \(i\) and \(j\) (\(s_{i,j}^{bib}\)) is expressed by the number of commonly cited references.
\[s_{i,j}^{bib} = \sum_m c_{i,m} c_{j,m}\]
Since our corpus contains publications which differ strongly in terms of the number of cited references, we normalize the coupling strength by the Jaccard similarity coefficient. Here, we weight the intercept of two publications’ bibliography (shared refeences) by their union (number of all references cited by either \(i\) or \(j\)). It is bounded between zero and one, where one indicates the two publications to have an identical bibliography, and zero that they do not share any cited reference. Thereby, we prevent publications from having high coupling strength due to a large bibliography (e.g., literature surveys).
\[S_{i,j}^{jac-bib} =\frac{C(i \cap j)}{C(i \cup j)} = \frac{s_{i,j}^{bib}}{c_i + c_j - s_{i,j}^{bib}}\]
More recent articles have a higher pool of possible references to co-cite to, hence they are more likely to be coupled. Consequently, bibliographic coupling represents a forward looking measure, and the method of choice to identify the current knowledge frontier at the point of analysis.
All results are preliminary so far…